java - How to change Javafx default app image/icon/thumb -

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i developed javafx application. want change java default icon of .jar file. tried primarystage.geticons().add(icon);

but make change left top corner icon when running app not external view image.

screenshot below: http://i.stack.imgur.com/gosha.png want change icon actually.

all jar files have same icon , depends on os show icon on file depending on file type. 

primarystage.geticons().add(icon);

the above line executed when jvm created application, doesn't make sense depend on particular piece code display icon :)

if want change file icon, have wrap executable jar file create new native executable file (which depends on os). example - exe windows. new file contain image file displayed , jar executed.

you can try using launch4j or jsmooth creating wrapper file.


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